diff --git a/flang/test/Fir/convert-to-llvm-openmp-and-fir.fir b/flang/test/Fir/convert-to-llvm-openmp-and-fir.fir
index 3764e42939c1c..159be7a036187 100644
--- a/flang/test/Fir/convert-to-llvm-openmp-and-fir.fir
+++ b/flang/test/Fir/convert-to-llvm-openmp-and-fir.fir
@@ -353,3 +353,56 @@ fir.global internal @_QFsEc : i32 {
 // CHECK:    %[[INIT_10:.*]] = llvm.mlir.constant(10 : i32) : i32
 // CHECK:    llvm.return %[[INIT_10]] : i32
 // CHECK:  }
+
+func.func @_QPsb() {
+  %c10 = arith.constant 10 : index
+  %c1 = arith.constant 1 : index
+  %c1_i32 = arith.constant 1 : i32
+  %c0_i32 = arith.constant 0 : i32
+  %0 = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFsbEi"}
+  %1 = fir.alloca i32 {bindc_name = "li", uniq_name = "_QFsbEli"}
+  fir.store %c0_i32 to %1 : !fir.ref<i32>
+  omp.sections   {
+    omp.section {
+      %2 = fir.convert %c1 : (index) -> i32
+      %3:2 = fir.do_loop %arg0 = %c1 to %c10 step %c1 iter_args(%arg1 = %2) -> (index, i32) {
+        fir.store %arg1 to %0 : !fir.ref<i32>
+        %4 = fir.load %1 : !fir.ref<i32>
+        %5 = arith.addi %4, %c1_i32 : i32
+        fir.store %5 to %1 : !fir.ref<i32>
+        %6 = arith.addi %arg0, %c1 : index
+        %7 = fir.convert %c1 : (index) -> i32
+        %8 = fir.load %0 : !fir.ref<i32>
+        %9 = arith.addi %8, %7 : i32
+        fir.result %6, %9 : index, i32
+      }
+      fir.store %3#1 to %0 : !fir.ref<i32>
+      omp.terminator
+    }
+    omp.terminator
+  }
+  return
+}
+
+// CHECK:  llvm.func @_QPsb() {
+// CHECK:    %[[ONE:.*]] = llvm.mlir.constant(1 : i32) : i32
+// CHECK:    %[[SIZE:.*]] = llvm.mlir.constant(1 : i64) : i64
+// CHECK:    %[[LI_REF:.*]] = llvm.alloca %6 x i32 {bindc_name = "li", in_type = i32, operand_segment_sizes = array<i32: 0, 0>, uniq_name = "_QFsbEli"} : (i64) -> !llvm.ptr<i32>
+// CHECK:    omp.sections   {
+// CHECK:      omp.section {
+// CHECK:        llvm.br ^[[BB_ENTRY:.*]]({{.*}})
+// CHECK:      ^[[BB_ENTRY]]({{.*}}):
+// CHECK:        %[[EXIT_COND:.*]] = llvm.icmp "sgt"
+// CHECK:        llvm.cond_br %[[EXIT_COND]], ^[[BB_LOOP_BODY:.*]], ^[[BB_EXIT:.*]]
+// CHECK:      ^[[BB_LOOP_BODY]]:
+// CHECK:        %[[LI_VAL:.*]] = llvm.load %[[LI_REF]] : !llvm.ptr<i32>
+// CHECK:        %[[LI_INC:.*]] = llvm.add %[[LI_VAL]], %[[ONE]]  : i32
+// CHECK:        llvm.store %[[LI_INC]], %[[LI_REF]] : !llvm.ptr<i32>
+// CHECK:        llvm.br ^[[BB_ENTRY]]({{.*}})
+// CHECK:      ^[[BB_EXIT]]:
+// CHECK:        omp.terminator
+// CHECK:      }
+// CHECK:      omp.terminator
+// CHECK:    }
+// CHECK:    llvm.return
+// CHECK:  }
diff --git a/mlir/lib/Conversion/OpenMPToLLVM/OpenMPToLLVM.cpp b/mlir/lib/Conversion/OpenMPToLLVM/OpenMPToLLVM.cpp
index 621600b268c0f..d2eecf2943594 100644
--- a/mlir/lib/Conversion/OpenMPToLLVM/OpenMPToLLVM.cpp
+++ b/mlir/lib/Conversion/OpenMPToLLVM/OpenMPToLLVM.cpp
@@ -151,10 +151,11 @@ struct LegalizeDataOpForLLVMTranslation : public ConvertOpToLLVMPattern<Op> {
 
 void mlir::configureOpenMPToLLVMConversionLegality(
     ConversionTarget &target, LLVMTypeConverter &typeConverter) {
-  target.addDynamicallyLegalOp<
-      mlir::omp::AtomicUpdateOp, mlir::omp::CriticalOp, mlir::omp::ParallelOp,
-      mlir::omp::WsLoopOp, mlir::omp::SimdLoopOp, mlir::omp::MasterOp,
-      mlir::omp::SectionsOp, mlir::omp::SingleOp, mlir::omp::TaskOp>(
+  target.addDynamicallyLegalOp<mlir::omp::AtomicUpdateOp, mlir::omp::CriticalOp,
+                               mlir::omp::ParallelOp, mlir::omp::WsLoopOp,
+                               mlir::omp::SimdLoopOp, mlir::omp::MasterOp,
+                               mlir::omp::SectionOp, mlir::omp::SectionsOp,
+                               mlir::omp::SingleOp, mlir::omp::TaskOp>(
       [&](Operation *op) {
         return typeConverter.isLegal(&op->getRegion(0)) &&
                typeConverter.isLegal(op->getOperandTypes()) &&
@@ -180,8 +181,8 @@ void mlir::populateOpenMPToLLVMConversionPatterns(LLVMTypeConverter &converter,
       RegionOpConversion<omp::MasterOp>, ReductionOpConversion,
       RegionOpConversion<omp::MasterOp>, RegionOpConversion<omp::ParallelOp>,
       RegionOpConversion<omp::WsLoopOp>, RegionOpConversion<omp::SectionsOp>,
-      RegionOpConversion<omp::SimdLoopOp>, RegionOpConversion<omp::SingleOp>,
-      RegionOpConversion<omp::TaskOp>,
+      RegionOpConversion<omp::SectionOp>, RegionOpConversion<omp::SimdLoopOp>,
+      RegionOpConversion<omp::SingleOp>, RegionOpConversion<omp::TaskOp>,
       RegionLessOpWithVarOperandsConversion<omp::AtomicReadOp>,
       RegionLessOpWithVarOperandsConversion<omp::AtomicWriteOp>,
       RegionOpWithVarOperandsConversion<omp::AtomicUpdateOp>,
diff --git a/mlir/test/Conversion/OpenMPToLLVM/convert-to-llvmir.mlir b/mlir/test/Conversion/OpenMPToLLVM/convert-to-llvmir.mlir
index 74c1b19ea5102..220dd868d0e52 100644
--- a/mlir/test/Conversion/OpenMPToLLVM/convert-to-llvmir.mlir
+++ b/mlir/test/Conversion/OpenMPToLLVM/convert-to-llvmir.mlir
@@ -202,3 +202,37 @@ llvm.func @_QPomp_target_data(%a : !llvm.ptr<i32>, %b : !llvm.ptr<i32>, %c : !ll
   omp.target_exit_data   map((from -> %a : !llvm.ptr<i32>), (from -> %b : !llvm.ptr<i32>), (release -> %c : !llvm.ptr<i32>), (always, delete -> %d : !llvm.ptr<i32>))
   llvm.return
 }
+
+// -----
+
+// CHECK-LABEL: @_QPsb
+// CHECK: omp.sections
+// CHECK: omp.section
+// CHECK: llvm.br
+// CHECK: llvm.icmp
+// CHECK: llvm.cond_br
+// CHECK: llvm.br
+// CHECK: omp.terminator
+// CHECK: omp.terminator
+// CHECK: llvm.return
+
+llvm.func @_QPsb() {
+  %0 = llvm.mlir.constant(0 : i64) : i64
+  %1 = llvm.mlir.constant(10 : i64) : i64
+  %2 = llvm.mlir.constant(1 : i64) : i64
+  omp.sections   {
+    omp.section {
+      llvm.br ^bb1(%1 : i64)
+    ^bb1(%3: i64):  // 2 preds: ^bb0, ^bb2
+      %4 = llvm.icmp "sgt" %3, %0 : i64
+      llvm.cond_br %4, ^bb2, ^bb3
+    ^bb2:  // pred: ^bb1
+      %5 = llvm.sub %3, %2  : i64
+      llvm.br ^bb1(%5 : i64)
+    ^bb3:  // pred: ^bb1
+      omp.terminator
+    }
+    omp.terminator
+  }
+  llvm.return
+}